Here is the full list of all 14 Noita achievements.
The base game contains 1 achievement, and there are 2 DLC packs containing 13 achievement.
Reached Coal Pits
Reached Snowy Depths
Reached Hiisi Base
Reached Underground Jungle
Reached The Vault
Reached Temple of the Art
The Gods Are Impressed
The Gods Are Afraid
100% Enemy Progress
100% Spell Progress
100% Perk Progress
The Gods Are Enraged
Gathered All The Knowledge